100100100111101 has 8 divisors (see below), whose sum is σ = 100390735683744. Its totient is φ = 99809476968240.

The previous prime is 100100100111019. The next prime is 100100100111113. The reversal of 100100100111101 is 101111001001001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100100100111101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100100011101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13145651 + ... + 19313423.

It is an arithmetic number, because the mean of its divisors is an integer number (12548841960468).

Almost surely, 2^{100100100111101} is an apocalyptic number.

It is an amenable number.

100100100111101 is a deficient number, since it is larger than the sum of its proper divisors (290635572643).

100100100111101 is an equidigital number, since it uses as much as digits as its factorization.

100100100111101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6214891.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 100100100111101 its reverse (101111001001001), we get a palindrome (201211101112102).

The spelling of 100100100111101 in words is "one hundred trillion, one hundred billion, one hundred million, one hundred eleven thousand, one hundred one".